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-rw-r--r--web/app/view/MapController.js317
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diff --git a/web/app/view/MapController.js b/web/app/view/MapController.js
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-/*
- * Copyright 2015 Anton Tananaev (anton.tananaev@gmail.com)
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-Ext.define('Traccar.view.MapController', {
- extend: 'Ext.app.ViewController',
- alias: 'controller.map',
-
- config: {
- listen: {
- controller: {
- '*': {
- selectdevice: 'selectDevice',
- selectreport: 'selectReport',
- mapstaterequest: 'getMapState'
- }
- },
- store: {
- '#Devices': {
- add: 'updateDevice',
- update: 'updateDevice'
- },
- '#LatestPositions': {
- add: 'updateLatest',
- update: 'updateLatest'
- },
- '#ReportRoute': {
- load: 'loadReport',
- clear: 'clearReport'
- }
- },
- component: {
- '#': {
- selectfeature: 'selectFeature'
- }
- }
- }
- },
-
- init: function () {
- this.latestMarkers = {};
- this.reportMarkers = {};
- },
-
- getDeviceColor: function (device) {
- switch (device.get('status')) {
- case 'online':
- return Traccar.Style.mapColorOnline;
- case 'offline':
- return Traccar.Style.mapColorOffline;
- default:
- return Traccar.Style.mapColorUnknown;
- }
- },
-
- changeMarkerColor: function (style, color) {
- return new ol.style.Style({
- image: new ol.style.Arrow({
- radius: style.getImage().getRadius(),
- fill: new ol.style.Fill({
- color: color
- }),
- stroke: style.getImage().getStroke(),
- rotation: style.getImage().getRotation()
- }),
- text: style.getText()
- });
- },
-
- updateDevice: function (store, data) {
- var i, device, deviceId, marker;
-
- if (!Ext.isArray(data)) {
- data = [data];
- }
-
- for (i = 0; i < data.length; i++) {
- device = data[i];
- deviceId = device.get('id');
-
- if (deviceId in this.latestMarkers) {
- marker = this.latestMarkers[deviceId];
- marker.setStyle(
- this.changeMarkerColor(marker.getStyle(), this.getDeviceColor(device)));
- }
- }
- },
-
- followSelected: function () {
- return Ext.getCmp('deviceFollowButton') && Ext.getCmp('deviceFollowButton').pressed;
- },
-
- updateLatest: function (store, data) {
- var i, position, geometry, device, deviceId, marker, style;
-
- if (!Ext.isArray(data)) {
- data = [data];
- }
-
- for (i = 0; i < data.length; i++) {
- position = data[i];
- deviceId = position.get('deviceId');
- device = Ext.getStore('Devices').findRecord('id', deviceId, 0, false, false, true);
-
- if (device) {
- geometry = new ol.geom.Point(ol.proj.fromLonLat([
- position.get('longitude'),
- position.get('latitude')
- ]));
-
- if (deviceId in this.latestMarkers) {
- marker = this.latestMarkers[deviceId];
- marker.setGeometry(geometry);
- } else {
- marker = new ol.Feature(geometry);
- marker.set('record', device);
- this.latestMarkers[deviceId] = marker;
- this.getView().getLatestSource().addFeature(marker);
-
- style = this.getLatestMarker(this.getDeviceColor(device));
- style.getText().setText(device.get('name'));
- marker.setStyle(style);
- }
-
- marker.getStyle().getImage().setRotation(position.get('course') * Math.PI / 180);
-
- if (marker === this.selectedMarker && this.followSelected()) {
- this.getView().getMapView().setCenter(marker.getGeometry().getCoordinates());
- }
- }
- }
- },
-
- loadReport: function (store, data) {
- var i, position, point, geometry, marker, style;
-
- this.clearReport(store);
-
- if (data.length > 0) {
- this.reportRoute = [];
- for (i = 0; i < data.length; i++) {
- if (i === 0 || data[i].get('deviceId') !== data[i - 1].get('deviceId')) {
- this.reportRoute.push(new ol.Feature({
- geometry: new ol.geom.LineString([])
- }));
- this.reportRoute[this.reportRoute.length - 1].setStyle(this.getRouteStyle(data[i].get('deviceId')));
- this.getView().getRouteSource().addFeature(this.reportRoute[this.reportRoute.length - 1]);
- }
- position = data[i];
-
- point = ol.proj.fromLonLat([
- position.get('longitude'),
- position.get('latitude')
- ]);
- geometry = new ol.geom.Point(point);
-
- marker = new ol.Feature(geometry);
- marker.set('record', position);
- this.reportMarkers[position.get('id')] = marker;
- this.getView().getReportSource().addFeature(marker);
-
- style = this.getReportMarker(position.get('deviceId'));
- style.getImage().setRotation(position.get('course') * Math.PI / 180);
- /*style.getText().setText(
- Ext.Date.format(position.get('fixTime'), Traccar.Style.dateTimeFormat24));*/
-
- marker.setStyle(style);
-
- this.reportRoute[this.reportRoute.length - 1].getGeometry().appendCoordinate(point);
- }
-
- this.getView().getMapView().fit(this.reportRoute[0].getGeometry(), this.getView().getMap().getSize());
- }
- },
-
- clearReport: function (store) {
- var key, i;
-
- if (this.reportRoute) {
- for (i = 0; i < this.reportRoute.length; i++) {
- this.getView().getRouteSource().removeFeature(this.reportRoute[i]);
- }
- this.reportRoute = null;
- }
-
- if (this.reportMarkers) {
- for (key in this.reportMarkers) {
- if (this.reportMarkers.hasOwnProperty(key)) {
- this.getView().getReportSource().removeFeature(this.reportMarkers[key]);
- }
- }
- this.reportMarkers = {};
- }
- },
-
- getRouteStyle: function (deviceId) {
- var index = 0;
- if (deviceId !== undefined) {
- index = deviceId % Traccar.Style.mapRouteColor.length;
- }
- return new ol.style.Style({
- stroke: new ol.style.Stroke({
- color: Traccar.Style.mapRouteColor[index],
- width: Traccar.Style.mapRouteWidth
- })
- });
- },
-
- getMarkerStyle: function (radius, color) {
- return new ol.style.Style({
- image: new ol.style.Arrow({
- radius: radius,
- fill: new ol.style.Fill({
- color: color
- }),
- stroke: new ol.style.Stroke({
- color: Traccar.Style.mapArrowStrokeColor,
- width: Traccar.Style.mapArrowStrokeWidth
- })
- }),
- text: new ol.style.Text({
- textBaseline: 'bottom',
- fill: new ol.style.Fill({
- color: Traccar.Style.mapTextColor
- }),
- stroke: new ol.style.Stroke({
- color: Traccar.Style.mapTextStrokeColor,
- width: Traccar.Style.mapTextStrokeWidth
- }),
- offsetY: -radius / 2 - Traccar.Style.mapTextOffset,
- font : Traccar.Style.mapTextFont
- })
- });
- },
-
- getLatestMarker: function (color) {
- return this.getMarkerStyle(
- Traccar.Style.mapRadiusNormal, color);
- },
-
- getReportMarker: function (deviceId) {
- var index = 0;
- if (deviceId !== undefined) {
- index = deviceId % Traccar.Style.mapRouteColor.length;
- }
- return this.getMarkerStyle(
- Traccar.Style.mapRadiusNormal, Traccar.Style.mapRouteColor[index]);
- },
-
- resizeMarker: function (style, radius) {
- return new ol.style.Style({
- image: new ol.style.Arrow({
- radius: radius,
- fill: style.getImage().getFill(),
- stroke: style.getImage().getStroke(),
- rotation: style.getImage().getRotation()
- }),
- text: style.getText()
- });
- },
-
- selectMarker: function (marker, center) {
- if (this.selectedMarker) {
- this.selectedMarker.setStyle(
- this.resizeMarker(this.selectedMarker.getStyle(), Traccar.Style.mapRadiusNormal));
- }
-
- if (marker) {
- marker.setStyle(
- this.resizeMarker(marker.getStyle(), Traccar.Style.mapRadiusSelected));
- if (center) {
- this.getView().getMapView().setCenter(marker.getGeometry().getCoordinates());
- }
- }
-
- this.selectedMarker = marker;
- },
-
- selectDevice: function (device, center) {
- this.selectMarker(this.latestMarkers[device.get('id')], center);
- },
-
- selectReport: function (position, center) {
- this.selectMarker(this.reportMarkers[position.get('id')], center);
- },
-
- selectFeature: function (feature) {
- var record = feature.get('record');
- if (record) {
- if (record instanceof Traccar.model.Device) {
- this.fireEvent('selectdevice', record, false);
- } else {
- this.fireEvent('selectreport', record, false);
- }
- }
- },
-
- getMapState: function () {
- var zoom, center, projection;
- projection = this.getView().getMapView().getProjection();
- center = ol.proj.transform(this.getView().getMapView().getCenter(), projection, 'EPSG:4326');
- zoom = this.getView().getMapView().getZoom();
- this.fireEvent('mapstate', center[1], center[0], zoom);
- }
-});
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